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Solution
To resolve the problem:
1.
Verify that Layer 2 is operating correctly, as described in
2.
Verify that Layer 3 is operating correctly, as described in
Execute the debug rxtx softcar show 1 command in en_diag view to check for software-related
packet loss.
[Sysname-probe]debug rxtx softcar show slot 2
ID
Type
0
ROOT
1
ISIS
2
ESIS
3
CLNP
4
VRRP
5
UNKNOWN_IPV4MC
6
UNKNOWN_IPV6MC
7
IPV4_MC_RIP
8
IPV4_BC_RIP
9
MCAST_NTP
10
BCAST_NTP
11
IPV4_MC_OSPF_5
12
IPV4_MC_OSPF_6
13
IPV4_UC_OSPF
14
IPV4_MC_PIM
15
IPV4_UC_PIM
16
IPV4_IGMP
17
LDP
3.
If the problem persists, contact H3C Support.
When you contact H3C Support, provide diagnostic information if software-related packet loss
occurred.
Fan failure
Symptom
The fans do not operate correctly.
RcvPps Rcv_All
DisPkt_All Pps
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
52
"Layer 2 forwarding
failure."
"Layer 3 forwarding
failure."
Dyn Swi Hash ACLmax
300
S
On
SMAC 0
200
D
On
SMAC 8
100
S
On
SMAC 8
100
S
On
SMAC 8
1024 S
On
SMAC 8
100
S
On
SMAC 8
100
S
On
SMAC 8
150
D
On
SMAC 8
150
D
On
SMAC 8
100
S
On
SMAC 8
100
S
On
SMAC 8
100
S
On
SMAC 8
100
S
On
SMAC 8
200
S
On
SMAC 8
100
S
On
SMAC 8
100
S
On
SMAC 8
100
S
On
SMAC 8
100
S
On
SMAC 8
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Table of Contents
Troubleshooting
